SUMMARY

• Senior Developer wif over 12 years of experience in IT Industry.
• Excellent work experience in IBM Message Broker 6.0/7.0/8.0/IIB 9.0, IBM WebSphere MQ 7.5, WebSphere Transformation Extender 8.4, DataPower XI52 & XC10, Web services and SOA development.
• Expertise in developing Multi - Protocol GateWay (MPGW) using DataPower Integration Appliance XI52.
• Experience in DataPower XC10 Appliance and Integrating XC10 wif XI52.
• IBM Certified Solution Developer on WebSphere Portal 7.0.
• Expert level experience in using Sterling File Gateway for mission critical health care b2b transactions.
• Expertise in WebSphere Portal server 6.1/7.0 and WebLogic Portal 9.2. Skills include JSR168/JSR286 API and IBM Portlet API, Customization and Personalization, Skins and Themes and Web Content Management.
• Expert in Dynamic Web Page Development using JSP, HTML, JavaScript, AJAX and JavaScript framework such as Dojo and jQuery.
• Proficient in frameworks such as Struts, Spring, JSF and Hibernate.
• Extensively worked in Healthcare and Transportation domains.

TECHNICAL SKILLS

Languages: Application /Web Servers Java 7, C/C++, HTML IBM WebSphere 3.5/4.0/5.0/6.0 , WebLogic 6.1/5.1 JEE

Technologies / IDE’s: JEE Architecture, JSP, JDBC, JNI, Servlets, Java Persistence API, EJB 3.0, WebSphere Portal 6.0/6.1, Weblogic portal 9.2, Oracle JDeveloper, IBM WebSphere Studio Application Developer 5.1.1/4.0, Rational Application Developer for WebSphere Software - RAD V6, RAD V7.5, Weblogic Workshop, IBM Message Broker Toolkit.

Methodology: Object Oriented Analysis & Design (OOAD), Object Oriented Programming (OOP), UML, Rational Rose Knowledge of Rational Unified Process (RUP)

Framework: Struts, JSF, Spring, Spring MVC, Hibernate

EDI: EDI(X12, EDIFACT), ANSI X12 HIPPA Standards, HL7.

RDBMS: Oracle, DB2 9.7

RDBMS Tools: SQL Developer for Oracle, TOAD

Web Technologies: HTML, JavaScript, Dojo, jQuery, CSS (Cascading Style Sheets), JSF, AJAX, Struts.

Operating System: Windows 2008 Server, Windows XP, Windows 8, Linux

Open Standards: XML, XSLT, SOAP, JUnit, Log4J, HL7

Integration: Message Broker 8.0.0.3, WebSphere MQ 7.5, MB Explorer, Sterling File Gateway 2.2.4, MQ File Transfer Edition 7.0.4, DataPower Appliance XI52 & XC10.

Mapping: WebSphere Transformation Extender 8.4.1 (WTX)

Log Management: Splunk

PROFESSIONAL EXPERIENCE

Confidential

Responsibilities:

• Developing Multiprotocol Gateway services using DataPower XI52.
• Integrating DataPower XC10 wif XI52 for caching failed requests for later retry.
• Configuring DataPower XC10 for creating Grids, Users and Collectives.
• Designing and developing payment gateway service for authorizing credit card transactions wif Litle payment system.
• Installing and Configuring Voltage Secure Data Appliance for Tokenization.
• Designed and developed PCI Guardian web application using Spring MVC for viewing audit information for the services implemented in XI52.
• Designed and developed Web UI using Spring MVC.
• Developed Message Broker Flows required for EDI file processing.
• Migrated Message Broker 8.0 Components and Development artifacts to IIB 9.0.
• Created Communities, Partners, Groups, Routing Channel Template and Routing Channels in Sterling File Gateway.
• Created bridge agents in WMQFTE for File Transfer between Sterling File Gateway and Message Broker.
• Developed WTX Maps for mapping 820 & 834 EDI to XML.
• Worked on HIPPA compliance check map available wif IBM EDI Pack.

Environment: - Windows 2008, IBM WebSphere MQ 7.5/MQ 7.5.0.1, IBM Message Broker V 8.0/ IIB 9.0, IBM Message Broker Toolkit/ IIB Toolkit, DFDL, WTX 8.4.1, IBM HIPPA EDI Pack 4.4.1.1, MB Explorer, Sterling File Gateway 2.2.4, Sterling B2B Integrator 5.2.4, MQ File Transfer Edition 7.0.4.

Confidential, Tampa

Cigna Enrollment

Responsibilities:

• Designed and developed integration solutions based on IBM Message Broker and MQ technologies.
• Developed message broker flow using Soap Nodes (web service) / MQInput Nodes.
• Worked on IBM HIPPA EDI pack to convert 834 and 820 EDI Transactions to XML and vice versa.
• Developed WTX Maps for validating mainframe copy book, converting copy book to Enrollment xml and then Enrollment xml to Insurance Update xml.
• Production Support and analysis of production issues.

Environment: - Linux, IBM WebSphere MQ, IBM Message Broker V 8.0, IBM Message Broker Toolkit, WTX 8.4.1, IBM HIPPA EDI Pack 4.4.1.1, Message Sets, Java, JSF Portlets, ESQL, SoapUI, MQ Explorer, RFHUtil.

Confidential, Franklin, TN

Responsibilities:

• Designed and developed Web Service solutions based on IBM Message Broker and MQ technologies.
• Developed message broker flow using HTTP, WebSphere MQ, WebServices, Routing, Transformation, Construction, File and Time Nodes.
• Installed and configured IBM Websphere MQ, Message Broker on Windows based environments.
• Assisted and worked wif application development teams.
• Production Support and analysis of production issues.

Environment: Windows, IBM WebSphere MQ, IBM Message Broker V 6.1/7.0, IBM Message Broker Toolkit, SoapUI, MQ Explorer, RFHUtil.

Confidential, Jacksonville, FL

Responsibilities:

• Extensively Developed JSF Portlets using JSR 168/286 Portal API on WebSphere Portal server 6.1.
• Worked on RAD (Rational Application Developer) 7.5 IDE for developing portlets and business logic.
• Assisted the Administration team in WebSphere / WebSphere Portal support & administration, upgrades, maintenance and patching.
• Involved in WebSphere Portal Branding by changing all visual elements of WebSphere Portal, including the masthead, the navigation areas, graphics, portlet title areas, and style sheets, to give the Portal a custom look
• Exposed to portal admin using the administrator console for installing themes, skin and creating different user group for different level of access.
• Created and managed users, groups and their roles; personalized the portlet views and contents depending on the groups.
• Developed services layer using spring and hibernate and implemented communication between portal layer and services layer using spring-remoting.
• Implemented services to communicate wif Mainframe and consume messages received from Mainframe through MQ.
• Gathered requirements and as part of requirement collection created UI prototypes.
• Created detailed design for each PageFlow.
• Developed PageFlow, Portlets. Portal Pages and Portals using Weblogic Workshop.
• Installed and configured Portal Server.

Confidential

Senior Software Engineer

Responsibilities:

• Analysis and Design of HL7 Messaging in patient diary for sending and receiving patient registration details. Used TCP/IP for communication between systems.
• Developed a module for integrating external device (SIMPill - a device which sends an SMS to the SIMPill server when the patient takes pills from the device) wif patient diary for tracking the patient medications.

Confidential

Programmer Analyst

Responsibilities:

• Developed UI using Dells STORM framework and back end web service using EJB.
• Tested and deployed the application in development server.

Confidential

Programmer Analyst

Responsibilities:

• Designed and developed the rendering logic using XSLT transformation.
• Unit tested the rendering engine and delivered to customer.
• Windows, Java, EJB, JSP, Servlets, XML, XSLT, WebLogic Application Server 8.0, JDeveloper, Oracle 9i.

Confidential

Programmer Analyst/ Java Developer

Responsibilities:

• Analyzed, Designed and devleoped the web service methods.
• Tested and deployed the web services in WebLogic server.

Confidential

Java Developer

Responsibilities

• Gathered requirement, presented current state analysis and validated the requirement
• Analysis, design, development and unit testing of the application.
• Designed and developed a Java reporting tool for reports.
• Deployed the application at client location and trained the end users.